From 675d8829655da060bc2bd95bd1a6ea778653b0d3 Mon Sep 17 00:00:00 2001 From: DoHyun Pyun Date: Wed, 17 Jul 2019 16:08:46 +0900 Subject: [PATCH] Bluetooth : Set the optimized operation speed for BCM Uart When ACL data packet transfers via Uart on the RPI3 board, the packet loss or overflow issue is occured. After adjusting the operation speed value, we can reduce these problems. Change-Id: Id072102e173e0338c4ae3cb7a1a541fbf7f8066e Signed-off-by: DoHyun Pyun --- drivers/bluetooth/hci_bcm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index aa6b7ed..2c96cc9 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -1073,6 +1073,9 @@ static const struct hci_uart_proto bcm_proto = { .name = "Broadcom", .manufacturer = 15, .init_speed = 115200, +#ifdef TIZEN_BT + .oper_speed = 460800, +#endif .open = bcm_open, .close = bcm_close, .flush = bcm_flush, -- 2.7.4